/* How We Help Your Business Grow Section - Premium Blue Design */
.business-growth-section {
    position: relative;
    padding: 80px 0;
    overflow: hidden;
}

/* Enhanced Premium Background */
.business-growth-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.business-growth-section .container {
    position: relative;
    z-index: 2;
}

/* Left Side: Content */
.growth-content {
    padding-right: 2rem;
    position: relative;
    z-index: 3;
    padding: 40px;
    background: rgba(30, 58, 138, 0.08);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    box-shadow: 
        0 12px 40px rgba(15, 23, 42, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.growth-content:hover {
    background: rgba(30, 58, 138, 0.12);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 
        0 16px 50px rgba(15, 23, 42, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

/* Premium Badge */
.growth-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(59, 130, 246, 0.15));
    border: 1px solid rgba(59, 130, 246, 0.4);
    border-radius: 50px;
    padding: 8px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    color: #60a5fa;
    margin-bottom: 24px;
    backdrop-filter: blur(15px);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.growth-badge:hover {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.3), rgba(59, 130, 246, 0.25));
    border-color: rgba(59, 130, 246, 0.6);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.3);
}

.growth-badge svg {
    width: 16px;
    height: 16px;
    filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.3));
}

/* Premium Title */
.growth-title {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: 800;
    background: linear-gradient(135deg, #3b82f6, #60a5fa, #93c5fd, #dbeafe);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
    line-height: 1.1;
    text-shadow: 0 0 30px rgba(59, 130, 246, 0.3);
}

.growth-subtitle {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    font-weight: 600;
    color: #60a5fa;
    margin-bottom: 20px;
    line-height: 1.3;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.growth-description {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: rgba(219, 234, 254, 0.9);
    line-height: 1.7;
    margin-bottom: 40px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Premium Growth Features */
.growth-features {
    margin-bottom: 40px;
}

.growth-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
    padding: 24px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(37, 99, 235, 0.05));
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 16px;
    transition: all 0.3s ease;
    backdrop-filter: blur(15px);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.1);
    position: relative;
    overflow: hidden;
}

.growth-feature:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(37, 99, 235, 0.08));
    border-color: rgba(59, 130, 246, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.2);
}

.feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    position: relative;
    z-index: 2;
}

.growth-feature:hover .feature-icon {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
}

.feature-content {
    position: relative;
    z-index: 2;
}

.feature-content h4 {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: #f8fafc;
    margin-bottom: 8px;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.growth-feature:hover .feature-content h4 {
    color: #60a5fa;
}

.feature-content p {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.95rem;
    color: rgba(219, 234, 254, 0.8);
    line-height: 1.5;
    margin: 0;
}

.growth-feature:hover .feature-content p {
    color: rgba(219, 234, 254, 0.95);
}

/* Premium Growth CTA */
.growth-cta {
    display: flex;
    gap: 16px;
    align-items: center;
}

.growth-cta .btn {
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.growth-cta .btn-primary {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.3);
}

.growth-cta .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
}

.growth-cta .btn-outline {
    background: rgba(59, 130, 246, 0.1);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.3);
    backdrop-filter: blur(10px);
}

.growth-cta .btn-outline:hover {
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
    transform: translateY(-2px);
    border-color: rgba(59, 130, 246, 0.5);
}

/* Right Side: Premium Visual Timeline */
.growth-timeline {
    position: relative;
    padding: 20px;
}

.timeline-stage {
    margin-bottom: 40px;
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline-stage.visible {
    opacity: 1;
    transform: translateX(0);
}

.stage-content {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(37, 99, 235, 0.05));
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 16px;
    overflow: hidden;
    backdrop-filter: blur(15px);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.1);
    position: relative;
}

.stage-content:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(37, 99, 235, 0.08));
    border-color: rgba(59, 130, 246, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.2);
}

.stage-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.stage-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.6s ease;
    filter: brightness(0.8) saturate(1.1);
}

.stage-content:hover .stage-image img {
    transform: scale(1.05);
    filter: brightness(0.9) saturate(1.2);
}

/* Premium Stage Overlays */
.stage-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(239, 68, 68, 0.3) 0%,
        rgba(220, 38, 38, 0.2) 50%,
        transparent 100%
    );
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.stage-overlay.success {
    background: linear-gradient(
        135deg,
        rgba(34, 197, 94, 0.3) 0%,
        rgba(22, 163, 74, 0.2) 50%,
        transparent 100%
    );
}

.stage-content:hover .stage-overlay {
    opacity: 0.9;
}

.stage-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ef4444;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.stage-overlay.success .stage-icon {
    color: #22c55e;
}

.stage-content:hover .stage-icon {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.stage-info {
    padding: 24px;
}

.stage-title {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: #f8fafc;
    margin-bottom: 12px;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.stage-content:hover .stage-title {
    color: #60a5fa;
}

.stage-description {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 1rem;
    color: rgba(219, 234, 254, 0.8);
    line-height: 1.6;
    margin-bottom: 20px;
}

.stage-challenges,
.stage-benefits {
    list-style: none;
    padding: 0;
    margin: 0;
}

.stage-challenges li,
.stage-benefits li {
    font-size: 0.9rem;
    color: rgba(219, 234, 254, 0.7);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding-left: 0;
    transition: all 0.3s ease;
}

.stage-challenges li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #ef4444;
    border-radius: 50%;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.stage-benefits li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #22c55e;
    border-radius: 50%;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.stage-content:hover .stage-challenges li,
.stage-content:hover .stage-benefits li {
    transform: translateX(5px);
    color: rgba(219, 234, 254, 0.9);
}

.stage-content:hover .stage-challenges li::before,
.stage-content:hover .stage-benefits li::before {
    transform: scale(1.2);
    box-shadow: 0 0 5px currentColor;
}

/* Timeline Transition */
.timeline-transition {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 30px 0;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline-transition.visible {
    opacity: 1;
    transform: scale(1);
}

.transition-line {
    position: absolute;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #3b82f6, #60a5fa, #93c5fd);
    border-radius: 2px;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.4);
}

.transition-arrow {
    position: relative;
    z-index: 2;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.transition-arrow:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
}

.transition-label {
    position: absolute;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: #60a5fa;
    background: rgba(59, 130, 246, 0.1);
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid rgba(59, 130, 246, 0.3);
    backdrop-filter: blur(10px);
    white-space: nowrap;
}

/* Timeline Progress */
.timeline-progress {
    margin-top: 40px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline-progress.visible {
    opacity: 1;
    transform: translateY(0);
}

.progress-track {
    position: relative;
    width: 100%;
    height: 8px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #3b82f6, #60a5fa, #93c5fd);
    border-radius: 4px;
    width: 0%;
    transition: width 2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.4);
}

.progress-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 12px;
}

.progress-label {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(219, 234, 254, 0.7);
}

.progress-label.end {
    color: #60a5fa;
}

/* Background Elements */
.growth-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 1;
}

.bg-element {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, transparent 70%);
    opacity: 0.6;
    border: 1px solid rgba(59, 130, 246, 0.1);
    box-shadow: 
        0 8px 30px rgba(30, 58, 138, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.bg-element-1 {
    width: 150px;
    height: 150px;
    top: 10%;
    left: 5%;
}

.bg-element-2 {
    width: 100px;
    height: 100px;
    top: 60%;
    right: 10%;
}

.bg-element-3 {
    width: 80px;
    height: 80px;
    bottom: 20%;
    left: 15%;
}

/* Responsive Design */
@media (max-width: 1199px) {
    .business-growth-section {
        padding: 70px 0;
    }
    
    .growth-content {
        padding: 35px;
    }
    
    .growth-features {
        margin-bottom: 30px;
    }
    
    .growth-feature {
        padding: 20px;
        margin-bottom: 20px;
    }
    
    .feature-icon {
        width: 44px;
        height: 44px;
    }
}

@media (max-width: 991px) {
    .business-growth-section {
        padding: 60px 0;
    }
    
    .growth-content {
        padding: 30px;
        margin-bottom: 40px;
        text-align: center;
    }
    
    .growth-cta {
        justify-content: center;
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .growth-timeline {
        padding: 10px;
    }
    
    .timeline-stage {
        margin-bottom: 30px;
    }
    
    .stage-image {
        height: 180px;
    }
    
    .stage-info {
        padding: 20px;
    }
}

@media (max-width: 767px) {
    .business-growth-section {
        padding: 50px 0;
    }
    
    .growth-content {
        padding: 25px;
    }
    
    .growth-feature {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }
    
    .feature-icon {
        margin: 0 auto 16px;
    }
    
    .growth-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .growth-cta .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .stage-image {
        height: 160px;
    }
    
    .stage-info {
        padding: 16px;
    }
    
    .stage-title {
        font-size: 1.2rem;
    }
    
    .stage-description {
        font-size: 0.9rem;
    }
    
    .timeline-transition {
        margin: 20px 0;
    }
    
    .transition-arrow {
        width: 40px;
        height: 40px;
    }
    
    .transition-label {
        font-size: 0.8rem;
        top: 50px;
    }
}

@media (max-width: 575px) {
    .business-growth-section {
        padding: 40px 0;
    }
    
    .growth-content {
        padding: 20px;
    }
    
    .growth-feature {
        padding: 16px;
    }
    
    .feature-icon {
        width: 40px;
        height: 40px;
    }
    
    .feature-content h4 {
        font-size: 1.1rem;
    }
    
    .feature-content p {
        font-size: 0.85rem;
    }
    
    .growth-cta .btn {
        max-width: 250px;
        padding: 12px 24px;
        font-size: 0.9rem;
    }
    
    .stage-image {
        height: 140px;
    }
    
    .stage-icon {
        width: 50px;
        height: 50px;
    }
    
    .stage-icon svg {
        width: 24px;
        height: 24px;
    }
}

/* Large screens */
@media (min-width: 1400px) {
    .business-growth-section {
        padding: 100px 0;
    }
    
    .growth-content {
        padding: 50px;
    }
    
    .growth-feature {
        padding: 28px;
        margin-bottom: 28px;
    }
    
    .feature-icon {
        width: 52px;
        height: 52px;
    }
    
    .feature-content h4 {
        font-size: 1.3rem;
    }
    
    .feature-content p {
        font-size: 1rem;
    }
    
    .growth-cta .btn {
        padding: 16px 32px;
        font-size: 1.1rem;
    }
    
    .stage-image {
        height: 220px;
    }
    
    .stage-info {
        padding: 28px;
    }
    
    .stage-title {
        font-size: 1.5rem;
    }
    
    .stage-description {
        font-size: 1.1rem;
    }
}

/* Performance optimizations */
.timeline-stage,
.timeline-transition,
.timeline-progress,
.growth-feature {
    will-change: transform, opacity;
    backface-visibility: hidden;
}

.stage-image img {
    will-change: transform;
    backface-visibility: hidden;
}

/* Accessibility */
.growth-cta .btn:focus-visible,
.stage-content:focus-visible,
.growth-feature:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .timeline-stage,
    .timeline-transition,
    .timeline-progress,
    .growth-feature {
        animation: none;
        transition: opacity 0.3s ease, transform 0.3s ease;
        opacity: 1;
        transform: none;
    }
    
    .stage-image img {
        transition: none;
    }
    
    .stage-content:hover .stage-image img {
        transform: none;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .stage-content {
        border-width: 2px;
        border-color: rgba(255, 255, 255, 0.4);
    }
    
    .stage-content:hover {
        border-color: #3b82f6;
    }
    
    .growth-feature {
        border-width: 2px;
        border-color: rgba(255, 255, 255, 0.3);
    }
    
    .growth-feature:hover {
        border-color: #3b82f6;
    }
}